UB3KDU — FT8 station from European Russia
Amateur radio station UB3KDU operating from European Russia. 133 FT8 spots received at SO8OO WebSDR, 1 CQ calls, active on 80m, 40m, 20m, 10m, over 15 days, best SNR +13 dB. Heard between 2026-04-24 and 2026-07-22.
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Overview
133
Total spots
1
CQ calls
15
Days active
-6 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-04-24
Last seen: 2026-07-22 15:24 UTC
Last seen: 2026-07-22 15:24 UTC
Frequent QSO partners observed at SO8OO
Stations UB3KDU worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | UB3KDU | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-22 17:22 | 10m | -8 / - | LZ2II | - / +2 | 5 | ✓ Confirmed |
| 07-20 16:02 | 20m | - / -13 | E21EIC | -13 / - | 2 | ✓ Confirmed |
| 07-19 18:07 | 20m | -18 / - | JA0LFV | - / -2 | 2 | ✓ Confirmed |
| 07-19 18:05 | 20m | - / -14 | 5Z4J | -14 / - | 2 | Partial |
| 07-19 17:31 | 20m | -9 / -7 | 3W9A | -12 / -18 | 3 | ✓ Complete |
| 07-14 18:23 | 20m | -18 / - | F1ODM | - / -4 | 2 | ✓ Confirmed |
| 07-14 17:58 | 20m | - / -16 | 9J2FI | -15 / - | 2 | ✓ Confirmed |
| 07-14 17:51 | 20m | - / -11 | PD3CFG | -11 / - | 2 | ✓ Confirmed |
| 07-12 15:57 | 20m | -16 / -7 | YH5NA | -16 / -6 | 3 | ✓ Complete |
| 07-05 19:17 | 20m | - / -14 | KQ4ZAX | -13 / - | 2 | Partial |
| 07-05 19:12 | 20m | - / -12 | HL5YI | -10 / - | 2 | ✓ Confirmed |
| 07-05 19:01 | 20m | - / -15 | CN2DX | -12 / - | 3 | ✓ Confirmed |
| 06-28 19:08 | 20m | - / -15 | RD0L | -13 / - | 2 | ✓ Confirmed |
| 06-20 19:32 | 20m | +5 / - | F4BJN | - / - | 5 | Partial |
| 06-12 19:25 | 20m | - / -16 | 9V1DE | 0 / - | 2 | Partial |
| 05-18 07:02 | 20m | - / - | R9OOF/P | +8 / - | 2 | ✓ Confirmed |
| 05-09 12:45 | 20m | - / -2 | <...> | 0 / - | 2 | Partial |
| 05-09 09:52 | 20m | - / -19 | RP81ZKS | +4 / - | 2 | Partial |
| 05-09 09:44 | 20m | - / -16 | RP81ZKS | +5 / - | 8 | Partial |
| 05-09 09:39 | 20m | - / -10 | RP81ZKS | +7 / - | 2 | Partial |
| 05-08 20:41 | 40m | -2 / - | DL9KM | - / - | 6 | Partial |
| 05-08 20:18 | 40m | - / -8 | <...> | +1 / - | 3 | Partial |
| 05-08 20:11 | 40m | -16 / -4 | <...> | -10 / +5 | 4 | Partial |
| 05-08 20:02 | 40m | -4 / -2 | <...> | -8 / -9 | 2 | Partial |
| 05-03 14:09 | 20m | - / -14 | <...> | 0 / - | 6 | Partial |
| 05-03 14:01 | 20m | - / -18 | <...> | +5 / - | 3 | Partial |
| 05-03 08:01 | 20m | 0 / - | F4BJN | - / - | 2 | Partial |
| 05-03 07:56 | 20m | - / -11 | RP81NIK | +2 / - | 3 | Partial |
| 05-03 07:54 | 20m | - / +2 | <...> | +6 / - | 2 | Partial |
| 05-03 07:05 | 20m | - / -11 | <...> | +7 / - | 6 | Partial |
| 05-02 20:43 | 40m | - / -9 | <...> | +12 / - | 3 | Partial |
| 05-02 20:37 | 40m | - / -13 | <...> | +8 / - | 4 | Partial |
| 05-02 20:33 | 40m | - / -13 | RP81OZR | +9 / - | 4 | Partial |
| 05-02 20:26 | 40m | +7 / -11 | <...> | +8 / -13 | 10 | Partial |
| 05-02 20:19 | 40m | - / -10 | UB0SMX | +12 / - | 2 | Partial |
| 05-02 20:04 | 40m | +3 / -9 | <...> | +10 / -11 | 19 | Partial |
| 05-02 19:59 | 40m | - / -5 | RP81AEG | +2 / - | 2 | Partial |
| 05-02 19:56 | 40m | -2 / - | R1945ML | - / -16 | 2 | Partial |
| 05-02 19:52 | 40m | - / -5 | <...> | +3 / - | 7 | Partial |
| 05-02 19:49 | 40m | 0 / - | RP81SL | - / -20 | 2 | ✓ Confirmed |
| 05-02 19:49 | 40m | -1 / -12 | <...> | -6 / -25 | 2 | Partial |
| 05-02 19:43 | 40m | -8 / -2 | <...> | +4 / -13 | 5 | Partial |
| 05-02 19:36 | 40m | - / -12 | RP81IFT | +9 / - | 9 | Partial |
| 05-02 19:29 | 40m | - / -18 | RP81IFT | +10 / - | 9 | Partial |
| 05-02 19:24 | 40m | - / -8 | RP81IFT | +8 / - | 2 | Partial |
| 05-02 19:22 | 40m | -4 / - | <...> | - / +10 | 2 | Partial |
| 05-02 19:20 | 40m | +13 / -9 | RP81IFT | -3 / +9 | 2 | Partial |
| 05-02 19:17 | 40m | +5 / -7 | IZ0ZIP | +3 / -9 | 4 | ✓ Complete |
| 05-02 19:15 | 40m | -4 / - | <...> | - / -7 | 2 | Partial |
| 05-02 19:13 | 40m | - / -14 | RP81UAI | +2 / - | 3 | Partial |
Station Log
10m
UTC dB Freq Message 172200 -5 1910 UB3KDU LZ2II R+02 (x5)
20m
UTC dB Freq Message 180530 -13 823 5Z4J UB3KDU -14 (x2) 180700 -18 1769 UB3KDU JA0LFV R-02 (x2) 181145 -14 824 JK1ATM UB3KDU RR73 181230 -13 824 4O4DB UB3KDU -08 181400 -13 823 YC2ULK UB3KDU -13 182115 -17 1102 TA4WH UB3KDU RR73 183745 -7 1103 R8LCP UB3KDU 73 160230 -16 1104 E21EIC UB3KDU -13 (x2) 160415 -20 1328 UB3KDU PD2WL JO22 (x2) 163100 -11 2444 UB3KDU RM4N -14 165530 -13 1105 JA1MJN UB3KDU RR73
80m
UTC dB Freq Message 204930 -14 2301 UB3KDU <...> R-10 (x2) 205945 +2 532 <...> UB3KDU -04
40m
UTC dB Freq Message 201330 -16 1987 UB3KDU <...> R+05 201445 -4 567 <...> UB3KDU -06 201545 +1 567 <RP81I> UB3KDU -06 201815 -1 567 <...> UB3KDU -08 (x3) 202130 +5 792 UB3KDU RR73; R1CAT <...> -14 203400 -23 1438 UB3KDU CT7ATA IN50 203930 -8 2184 UB3KDU <...> R-21 204100 +0 1200 UB3KDU DL9KM JN68 (x6)